Electric oven



FIG. 1 is a front elevational view of an electric oven showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The details shown in broken lines represent environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for an electric oven, as shown and described. 